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Class-D audio amp equipped with DAC noise filter

Posted: 05 Feb 2010  Print Version  Bookmark and Share Subscribe

Keywords: Class-D audio amplifier  DAC  noise filter 

[Summary of tips] From Texas Instruments Inc. comes a 3.2W, mono Class-D audio amplifier with an integrated DAC noise filter that reduces codec noise by as much as 82 percent, compared to devices without this feature. The TPA2011D1's integrated noise filter could eliminate the need for an external filter on the inputs, reducing component count a......
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